Hostname: page-component-78c5997874-dh8gc Total loading time: 0 Render date: 2024-11-10T07:00:08.487Z Has data issue: false hasContentIssue false

Validity of current clinical criteria for Alzheimer's disease, vascular dementia and dementia with Lewy bodies

Published online by Cambridge University Press:  02 January 2018

Clive Holmes*
Affiliation:
University of Southampton, Thornhill Research Unit, Moorgreen Hospital
Nigel Cairns
Affiliation:
Brain Bank Research Laboratory, Department of Neuropathology
Peter L. Lantos
Affiliation:
Institute of Psychiatry, De Crespigny Park, London SES 8AF
Anthony Mann
Affiliation:
Institute of Psychiatry, De Crespigny Park, London SES 8AF
*
Dr Clive Holmes, University of Southampton, Thornhill Research Unit, Moorgreen Hospital, Botley Road, West End, Southampton SO30 3JB. Tel: (+44) 01703 475446; Fax: (+44) 01703 475446

Abstract

Background

Following the success of the NINCDS–ADRDA criteria for Alzheimer's disease, groups interested in vascular dementia and dementia with Lewy bodies have now adopted similar criteria.

Aims

To assess whether the validity of these criteria are influenced by the prevalence of mixed pathologies or by the prevalence rate.

Method

A community based postmortem study.

Results

Mixed pathologies were common (33.8%). The high specificities obtained for the CDLB and NINDS–AIREN criteria (1.00 and 0.95, respectively) were associated with low sensitivities (0.22 and 0.43, respectively). Low prevalence and the presence of mixed pathologies had a deleterious effect on positive predictive values.

Conclusions

Current clinical diagnostic criteria are good at detecting pathology per se but not at detecting pure pathology. A large proportion of subjects from the general population fulfilling probable CDLB, probable NINCDS–ADRDA or probable NINDS–AIREN will have mixed pathologies.

Type
Papers
Copyright
Copyright © 1999 The Royal College of Psychiatrists 

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

Footnotes

Declaration of interest

Supported by the Medical Research Council (UK) and by a project grant from the Wellcome Trust.

References

Allen, N. H. P., Gordon, S., Hope, T., et al (1996) Manchester and Oxford University Scale for the Psychological Assessment of Dementia (MOUSEPAD). British Jounral of Psychiatry, 169, 293307.CrossRefGoogle Scholar
American Psychiatric Association (1994) Diagnostic and Statistical Manual of Mental Disorders (4th edn) (DSM-IV). Washington. DC: APA.Google Scholar
Baldessarini, R. J., Finklestein, S. & Arana, G. A. (1983) The predictive power of diagnostic tests and the effect of prevalence of illness. Archives of General Psychiatry, 40, 569573.CrossRefGoogle ScholarPubMed
Ballard, C. G., Mohan, R. N. C., Patel, A., et al (1993) Idiopathic clouding of consciousness – do the patients have cortical Lewy body disease? International Journal of Geriatric Psychiatry, 8, 571576.CrossRefGoogle Scholar
DeCarli, C., Kaye, J. A., Horwitz, B., et al (1990) Critical analysis of the use of computer-assisted transverse axial tomography to study human brain in aging and dementia of the Alzheimer type. Neurology, 40, 872883.Google Scholar
Erkinjuntti, T., Wikstrom, J., Palo, J., et al (1986) Dementia among medical inpatients, examination of 2000 consecutive admissions. Archives of Internal Medicine, 146, 19231926.CrossRefGoogle Scholar
Folstein, M. F., Folstein, S. E. & McHugh, P. R. (1975) ‘Mini-Mental State’ – A practical method for grading the cognitive state of patients for the clinician. Journal of Psychiatric Research, 12, 189198.Google Scholar
Galasko, D., Hansen, L. A., Katzman, R., et al (1994) Clinical-neuropathological correlations in Alzheimer's disease and related dementias. Archives of Neurology, 51, 888895.CrossRefGoogle ScholarPubMed
Gold, G., Giannakopoulos, P., Montes-Paixao, C., et al (1997) Sensitivity and specificity of newly proposed clinical criteria for possible vascular dementia. Neurology, 49, 690694.Google Scholar
Holmes, C. (1996) The Camberwell Dementia Case Register. International Journal of Geriatric Psychiatry, 11, 369375.Google Scholar
Homer, A. C., Honovar, M., Lantos, P. L., et al (1988) Diagnosis of dementia: Do we get it right? British Medical Journal, 297, 894896.Google Scholar
Ince, P. G., McArthur, F. K., Bjertness, E., et al (1995) Neuropathological diagnoses in elderly patients in Oslo – Alzheimer's disease, Lewy body disease, vascular lesions. Dementia, 6, 162168.Google Scholar
Joachim, C. L., Morris, J. H. & Selkoe, D. J. (1988) Clinically diagnosed Alzheimer's disease: autopsy results in 150 cases. Annals of Neurology, 24, 5056.CrossRefGoogle ScholarPubMed
Kukull, W. A., Larson, E. B., Reifler, B. V., et al (1990) The validity of three clinical diagnostic criteria for Alzheimer's disease. Neurology, 40, 13641369.CrossRefGoogle Scholar
McKeith, I. G., Galasko, D., Kosaka, K., et al (1996) Consensus guidelines for the clinical and pathologic diagnosis of dementia with Lewy bodies (DLB): Report of the consortium on DLB international workshop. Neurology, 47, 11131124.Google Scholar
Mc Khann, G., Drachman, D., Folstein, M., et al (1984) Clinical diagnosis of Alzheimer's Disease, Report of the NINCDS-ADRDA Work Group under the auspices of Department of Health and Human Services Task Force on Alzheimer's Disease. Neurology, 34, 939944.Google Scholar
Mega, M. S., Masterman, D. L., Benson, F., et al (1996) Dementia with Lewy bodies: Reliability and validity of clinical and pathologic criteria. Neurology 47, 14031409.Google Scholar
Mirra, S. S., Heyman, A., McKeel, D., et al (1991) The Consortium to Establish a Registry for Alzheimer's Disease (CERAD). Part II. Standardization of the neuropathology assessment of Alzheimer's disease. Neurology, 41, 479486.Google Scholar
Roman, G. C., Tatemichi, T. K., Erkinjuntti, T., et al (1993) Vascular dementia: diagnostic criteria for research studies: Report of the NINDS-AIREN International Workshop. Neurology, 43, 250260.CrossRefGoogle ScholarPubMed
Roth, M., Huppert, F. A., Tym, E., et al (1988) CAMDEX: the Cambridge Examination for Mental Disorders of the Elderly. Cambridge: Cambridge University Press.Google Scholar
Submit a response

eLetters

No eLetters have been published for this article.